Jonathan Wakely
d2c737c40c
The <syncstream> header is only supported for the cxx11 ABI. The declarations of basic_syncbuf, basic_osyncstream, syncbuf and osyncstream were already correctly guarded by a check for _GLIBCXX_USE_CXX11_ABI, but the wsyncbuf and wosyncstream declarations were not. libstdc++-v3/ChangeLog: * testsuite/27_io/headers/iosfwd/synopsis.cc: Make wsyncbuf and wosyncstream depend on _GLIBCXX_USE_CXX11_ABI. (cherry picked from commit f9f05e483984bf89fec7778aaa55ece8ba2a86bb)
file: libstdc++-v3/README New users may wish to point their web browsers to the file index.html in the 'doc/html' subdirectory. It contains brief building instructions and notes on how to configure the library in interesting ways.